MPEC 2014-E28 : 2014 DD112
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M.P.E.C. 2014-E28 Issued 2014 Mar. 4, 20:47 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2014 DD112
Observations:
K14DB2D* C2014 02 26.56457 12 23 23.853+00 25 47.64 21.4 wLEE028F51
K14DB2D C2014 02 26.57680 12 23 23.416+00 26 17.02 21.6 wLEE028F51
K14DB2D C2014 02 26.58906 12 23 22.972+00 26 46.57 21.6 wLEE028F51
K14DB2D =C2014 02 28.37262 12 22 52.48 +01 38 44.3 21.1 tEE028568
K14DB2D =C2014 02 28.37388 12 22 52.44 +01 38 47.4 21.2 tEE028568
K14DB2D =C2014 02 28.37513 12 22 52.40 +01 38 50.5 21.1 tEE028568
K14DB2D KC2014 03 04.39619 12 20 52.61 +04 18 49.3 20.6 RoEE028291
K14DB2D KC2014 03 04.39879 12 20 52.45 +04 18 55.3 21.3 RoEE028291
K14DB2D KC2014 03 04.40139 12 20 52.33 +04 19 01.4 20.7 RoEE028291
K14DB2D C2014 03 04.44479912 20 49.86 +04 20 41.1 21.1 RtEE028H01
K14DB2D C2014 03 04.44829712 20 49.68 +04 20 49.2 21.7 RtEE028H01
K14DB2D C2014 03 04.45316912 20 49.44 +04 21 00.6 20.9 RtEE028H01
K14DB2D C2014 03 04.46011312 20 49.08 +04 21 16.9 21.3 RtEE028H01
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
568 Mauna Kea. Observers R. J. Wainscoat, A. Draginda. Measurers P. Veres,
R. J. Wainscoat, B. Bolin. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, T. Goggia,
M. Willman. Measurer PS1 Science Consortium. 1.8-m Ritchey-Chretien
+ CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
Orbital elements:
2014 DD112 Earth MOID = 0.0998 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 325.99197 (2000.0) P Q
n 0.69285612 Peri. 302.74034 -0.18245674 -0.98245494
a 1.2648548 Node 157.67606 +0.93268335 -0.18537768
e 0.1668127 Incl. 5.83619 +0.31114514 -0.02043050
P 1.42 H 23.6 G 0.15 U 6
Residuals in seconds of arc
140226 F51 0.0 0.2+ 140228 568 0.1+ 0.1+ 140304 H01 0.1- 0.2-
140226 F51 0.1+ 0.0 140304 291 0.1+ 0.2+ 140304 H01 0.0 0.2-
140226 F51 0.1- 0.2- 140304 291 0.2- 0.1+ 140304 H01 0.1- 0.2-
140228 568 0.1- 0.1- 140304 291 0.1+ 0.1+
140228 568 0.0 0.0 140304 H01 0.0 0.2-
Ephemeris:
2014 DD112 a,e,i = 1.26, 0.17, 6 q = 1.0539
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 02 02 12 07 57.2 -13 40 23 0.1669 1.0891 124.7 48.1 21.7
...
2014 02 17 12 22 45.4 -05 48 53 0.1612 1.1170 140.4 34.3 21.3
...
2014 02 25 12 23 45.0 -00 36 59 0.1629 1.1342 150.4 25.6 21.1
...
2014 03 03 12 21 39.2 +03 24 09 0.1672 1.1479 157.9 19.0 21.0
2014 03 04 12 21 06.7 +04 03 39 0.1683 1.1503 159.1 17.9 21.0
2014 03 05 12 20 31.4 +04 42 45 0.1694 1.1527 160.3 16.9 21.0
...
2014 03 11 12 16 15.8 +08 24 46 0.1782 1.1671 166.2 11.7 20.9
...
2014 03 19 12 09 38.6 +12 31 30 0.1954 1.1870 167.5 10.4 21.1
...
2014 04 03 11 59 31.7 +17 00 51 0.2444 1.2254 154.9 20.3 22.0
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-E28
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